Abstract
The title compound, C26H26N2O6S·C4H8O, a solvated bis-amide derivative, is also a chiral amino acid ester with l-phenylalanine methyl ester groups as amine substituents. The thiophene-2,5-dicarboxamide core approximates C 2 point symmetry. The tetrahydrofuran solvent molecule is linked to the main molecule through an intermolecular N—H⋯O hydrogen bond. The central ring makes dihedral angles of 90.0 (2) and 76.5 (2)° with the pendant rings.
Highlights
Z=4 Mo K radiation = 0.16 mmÀ1 T = 293 K 0.40 Â 0.21 Â 0.08 mm 7782 measured reflections 5081 independent reflections 3167 reflections with I > 2(I) Rint = 0.022
The tetrahydrofuran solvent molecule is linked to the main molecule through an intermolecular N—HÁ Á ÁO hydrogen bond
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BH2306)
Summary
Dimethyl 3,30-diphenyl-2,20-[(S)-thiophene-2,5-diylbis(carbonylazanediyl)]dipropanoate tetrahydrofuran monosolvate Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.005 A; R factor = 0.047; wR factor = 0.094; data-to-parameter ratio = 14.0. Orthorhombic, P212121 a = 8.3041 (3) Ab = 12.1810 (4) Ac = 29.6787 (11) A V = 3002.06 (17) A 3
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